<?php
/**
 * Pagination - Show numbered pagination for catalog pages.
 *
 * @author 		WooThemes
 * @package 	WooCommerce/Templates
 * @version     2.2.2
 */
if (!defined('ABSPATH')) {
    exit;
}

global $wp_query;

if ($wp_query->max_num_pages <= 1) {
    return;
}
?>
<nav class="woocommerce-pagination">
    <?php
    echo paginate_links(apply_filters('woocommerce_pagination_args', array(
        'base' => esc_url_raw(str_replace(999999999, '%#%', remove_query_arg('add-to-cart', get_pagenum_link(999999999, false)))),
        'format' => '',
        'current' => max(1, get_query_var('paged')),
        'total' => $wp_query->max_num_pages,
        'prev_text' => '&larr;',
        'next_text' => '&rarr;',
        'type' => 'list',
        'end_size' => 3,
        'mid_size' => 3
    )));
    ?>
</nav>
